Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Anders Christiansson"'
Autor:
Anders Christiansson
Publikováno v:
Journal of Dairy Research. 84:318-321
This Research Communication explores the usefulness of predictive modelling to explain bacterial behaviour during cooling. A simple dynamic lag phase model was developed and validated. The model takes into account the effect of the cooling profile on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4d33021235e495c5c3d78adbf3c7290
https://doi.org/10.1017/s0022029917000334
https://doi.org/10.1017/s0022029917000334
Publikováno v:
Journal of Dairy Research. 78:105-110
A method for evaluating cleaning effect based on Bacillus cereus spores was developed and tested in a model system designed to resemble actual farm conditions. A test rig with four removable sampling plates was mounted in a milk line. The plates were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8490dd6a55db62183903e8f95a64c0be
https://doi.org/10.1017/s0022029910000762
https://doi.org/10.1017/s0022029910000762
Autor:
Anders Christiansson, Birgitta Svensson, Christophe Nguyen-The, Amanda Monthán, Marie-Hélène Guinebretière
Publikováno v:
International Dairy Journal. 17:1201-1208
Isolates of the Bacillus cereus group (396 in total) from farms, silo tanks and production lines for pasteurised milk were tested for toxin production potential, and by polymerase chain reaction (PCR) for the presence of toxin genes. Comparison betwe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b09b667a4e0ee165f943558775186a24
https://doi.org/10.1016/j.idairyj.2007.03.004
https://doi.org/10.1016/j.idairyj.2007.03.004
Autor:
Anders Christiansson, Maria A. Andersson, Mirja Salkinoja-Salonen, Birgitta Svensson, Ranad Shaheen, Amanda Monthán
Publikováno v:
International Dairy Journal. 16:740-749
A collection of 5668 Bacillus cereus isolates, resulting from investigations on sources of contamination to milk in 10 different dairies and 10 farms, was screened for the presence of emetic toxin producing strains, based on phenotypic traits, a spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd741dcf51c42391d4f6bf9968c95898
https://doi.org/10.1016/j.idairyj.2005.07.002
https://doi.org/10.1016/j.idairyj.2005.07.002
Autor:
Birgitta Svensson, Per Einar Granum, Christophe Nguyen-The, Mirja Salkinoja-Salonen, Maria A. Andersson, Anders Christiansson, Monika Ehling-Schulz, Martina Fricker, Toril Lindbäck, Erwin Märtlbauer, Anja Schulz, Siegfried Scherer, Marie-Hélène Guinebretière
Publikováno v:
Microbiology
Microbiology, Microbiology Society, 2005, 151, pp.183-197
HAL
Microbiology, Microbiology Society, 2005, 151, pp.183-197
HAL
An in-depth polyphasic approach was applied to study the population structure of the human pathogen Bacillus cereus. To assess the intraspecific biodiversity of this species, which is the causative agent of gastrointestinal diseases, a total of 90 is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12485dda5afcf84c768f27f194ad1f23
https://doi.org/10.1099/mic.0.27607-0
https://doi.org/10.1099/mic.0.27607-0
Publikováno v:
International Dairy Journal. 14:17-27
Raw milk was collected over 1 year from silo tanks at eight different dairy plants. On the average the level of spores and the percentage of psychrotrophic isolates was higher in summer milk (median 198 spores L–1; 48% psychrotrophs) than in winter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666ad7a7ebdd6846426f04cd8cc384d3
https://doi.org/10.1016/s0958-6946(03)00152-3
https://doi.org/10.1016/s0958-6946(03)00152-3
Publikováno v:
International Dairy Journal. 9:903-912
The usefulness of RAPD-PCR as a typing method for investigation of Bacillus cereus isolates from a dairy plant was evaluated. A 1-d in-depth sampling study along the entire production line was performed and long-term sampling of products was conducte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31b76a7566a216c6f2039ed743dc1420
https://doi.org/10.1016/s0958-6946(00)00014-5
https://doi.org/10.1016/s0958-6946(00)00014-5
Publikováno v:
International Dairy Journal. 8:829-834
Critical contamination sites of the gram-negative psychrotrophic bacterial groups, Pseudomonas, Enterobacteriaceae and Aeromonas and the gram-positive spore-forming bacterium, Bacillus, have been traced in the production lines for pasteurised milk in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56601bde9345c5ae4e173764d1ccb298
https://doi.org/10.1016/s0958-6946(98)00123-x
https://doi.org/10.1016/s0958-6946(98)00123-x
Publikováno v:
International Dairy Journal. 7:743-748
method was developed for detection of Bacillus cereus spores in milk. It includes heat treatment at 72°C, followed by treatment with trypsin and Triton-X100 at 55°C, and membrane filtration. Colonies of B. cereus could be recognised by their typica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::044fc4d6825a0e4d155c4f232e076cd0
https://doi.org/10.1016/s0958-6946(97)00085-x
https://doi.org/10.1016/s0958-6946(97)00085-x
Autor:
Mirja Salkinoja-Salonen, Birgitta Svensson, Maria A. Andersson, Ranad Shaheen, Anders Christiansson
Publikováno v:
Food microbiology. 27(3)
Survival of Bacillus cereus spores of dairy silo tank origin was investigated under conditions simulating those in operational dairy silos. Twenty-three strains were selected to represent all B. cereus isolates (n = 457) with genotypes (RAPD-PCR) tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::264a270a26c93b61ef553f096668b935
https://pubmed.ncbi.nlm.nih.gov/20227599
https://pubmed.ncbi.nlm.nih.gov/20227599